Parallel plate conditioner insert



FIG. 1, is an isometric view of my new parallel plate conditioner insert, showing the top;

FIG. 2, is a side elevational view of said insert thereof;

FIG. 3, is a top view of said case insert, shown at twice scale of FIG. 2, to illustrate the apertures in said top thereof; and,

FIG. 4, is a bottom view of said insert, shown at twice scale of FIG. 2, to illustrate the apertures in said bottom thereof. 

CLAIM The ornamental design for a parallel plate conditioner insert, as shown and described. 